IT1283482B1 - COMBINED DEVICE INCLUDING VENOUS BLOOD TANK AND CARDIOTOME IN EXTRA-BODY CIRCUIT - Google Patents

COMBINED DEVICE INCLUDING VENOUS BLOOD TANK AND CARDIOTOME IN EXTRA-BODY CIRCUIT

Info

Publication number
IT1283482B1
IT1283482B1 IT96MI001529A ITMI961529A IT1283482B1 IT 1283482 B1 IT1283482 B1 IT 1283482B1 IT 96MI001529 A IT96MI001529 A IT 96MI001529A IT MI961529 A ITMI961529 A IT MI961529A IT 1283482 B1 IT1283482 B1 IT 1283482B1
Authority
IT
Italy
Prior art keywords
cardiotome
extra
combined device
reservoir
device including
Prior art date
Application number
IT96MI001529A
Other languages
Italian (it)
Inventor
Massimo Fini
Original Assignee
Dideco Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dideco Spa filed Critical Dideco Spa
Publication of ITMI961529A0 publication Critical patent/ITMI961529A0/it
Priority to IT96MI001529A priority Critical patent/IT1283482B1/en
Priority to US08/888,777 priority patent/US6287270B1/en
Priority to DE69725395T priority patent/DE69725395T2/en
Priority to EP97111933A priority patent/EP0820775B1/en
Priority to AT97111933T priority patent/ATE251474T1/en
Priority to AU28751/97A priority patent/AU715388B2/en
Priority to CA002210968A priority patent/CA2210968A1/en
Priority to JP19588297A priority patent/JP4050808B2/en
Publication of ITMI961529A1 publication Critical patent/ITMI961529A1/en
Application granted granted Critical
Publication of IT1283482B1 publication Critical patent/IT1283482B1/en
Priority to US09/952,093 priority patent/US6475176B2/en
Priority to US10/271,053 priority patent/US6770048B2/en
Priority to US10/900,018 priority patent/US7147614B2/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • G01N27/904—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents with two or more sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3627—Degassing devices; Buffer reservoirs; Drip chambers; Blood filters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3627—Degassing devices; Buffer reservoirs; Drip chambers; Blood filters
    • A61M1/3632—Combined venous-cardiotomy reservoirs
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • G01N27/9013—Arrangements for scanning
    • G01N27/902—Arrangements for scanning by moving the sensors

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Anesthesiology (AREA)
  • Immunology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • External Artificial Organs (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

A combined device having a reservoir for venous blood (3) and a reservoir for cardiotomy blood (4) is disclosed. The device is characterized in that the venous reservoir is separated from the cardiotomy reservoir by a partition (2) which includes a plurality of apertures. The apertures are in fluid communication with a plurality of ducts and passageways which are configured to provide various modes of operation depending upon whether, for the particular surgical conditions, it is desired to mix venous and cardiotomy blood, or to isolate those blood pools from each other.
IT96MI001529A 1996-07-22 1996-07-22 COMBINED DEVICE INCLUDING VENOUS BLOOD TANK AND CARDIOTOME IN EXTRA-BODY CIRCUIT IT1283482B1 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
IT96MI001529A IT1283482B1 (en) 1996-07-22 1996-07-22 COMBINED DEVICE INCLUDING VENOUS BLOOD TANK AND CARDIOTOME IN EXTRA-BODY CIRCUIT
US08/888,777 US6287270B1 (en) 1996-07-22 1997-07-07 Combined device comprising a venous blood reservoir and a cardiotomy reservoir in an extracorporeal circuit
DE69725395T DE69725395T2 (en) 1996-07-22 1997-07-14 Combined arrangement of a chamber for venous blood and a cardiotomy chamber in an extracorporeal blood circuit
EP97111933A EP0820775B1 (en) 1996-07-22 1997-07-14 Combined device comprising a venous blood reservoir and a cardiotomy reservoir in an extracorporeal circuit
AT97111933T ATE251474T1 (en) 1996-07-22 1997-07-14 COMBINED ARRANGEMENT OF A VENOUS BLOOD CHAMBER AND A CARDIOTOMY CHAMBER IN AN EXTRACORPORAL BLOOD CIRCUIT
AU28751/97A AU715388B2 (en) 1996-07-22 1997-07-18 Combined device having a venous blood reservoir and a cardiotomy reservoir in an extracorporeal circuit
CA002210968A CA2210968A1 (en) 1996-07-22 1997-07-21 Combined device comprising a venous blood reservoir and a cardiotomy reservoir in an extracorporeal circuit
JP19588297A JP4050808B2 (en) 1996-07-22 1997-07-22 Composite device for extracorporeal circuit comprising venous blood reservoir and cardiotomy blood reservoir
US09/952,093 US6475176B2 (en) 1996-07-22 2001-09-11 Combined device comprising a venous blood reservoir and a cardiotomy reservoir in an extracorporeal circuit
US10/271,053 US6770048B2 (en) 1996-07-22 2002-10-15 Combined device comprising a venous blood reservoir and a cardiotomy reservoir in an extracorporeal circuit
US10/900,018 US7147614B2 (en) 1996-07-22 2004-07-27 Combined device comprising a venous blood reservoir and a cordiotomy reservoir in an extracorporeal circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI001529A IT1283482B1 (en) 1996-07-22 1996-07-22 COMBINED DEVICE INCLUDING VENOUS BLOOD TANK AND CARDIOTOME IN EXTRA-BODY CIRCUIT

Publications (3)

Publication Number Publication Date
ITMI961529A0 ITMI961529A0 (en) 1996-07-22
ITMI961529A1 ITMI961529A1 (en) 1998-01-22
IT1283482B1 true IT1283482B1 (en) 1998-04-21

Family

ID=11374639

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI001529A IT1283482B1 (en) 1996-07-22 1996-07-22 COMBINED DEVICE INCLUDING VENOUS BLOOD TANK AND CARDIOTOME IN EXTRA-BODY CIRCUIT

Country Status (8)

Country Link
US (4) US6287270B1 (en)
EP (1) EP0820775B1 (en)
JP (1) JP4050808B2 (en)
AT (1) ATE251474T1 (en)
AU (1) AU715388B2 (en)
CA (1) CA2210968A1 (en)
DE (1) DE69725395T2 (en)
IT (1) IT1283482B1 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1283482B1 (en) * 1996-07-22 1998-04-21 Dideco Spa COMBINED DEVICE INCLUDING VENOUS BLOOD TANK AND CARDIOTOME IN EXTRA-BODY CIRCUIT
CA2413978C (en) * 2000-06-21 2008-12-16 Bioarray Solutions, Ltd. Multianalyte molecular analysis
EP1210956B1 (en) * 2000-11-30 2007-02-14 Terumo Kabushiki Kaisha Blood reservoir
ITMI20020526A1 (en) * 2002-03-12 2003-09-12 Dideco Spa VENOUS BLOOD TANK IN EXTRACORPOREAL CIRCUIT
DE10236229A1 (en) * 2002-05-07 2003-11-20 Maja Medizintechnik Gmbh Device for provision of cardiotomic or venous blood comprises at least one blood guide element incorporating surface regions with a specified average roughness depth
ITMI20021553A1 (en) 2002-07-15 2004-01-15 Dideco Spa HEMOCONCENTRATOR IN EXTRACORPOREAL BLOOD CIRCUIT
US7309326B2 (en) * 2003-11-18 2007-12-18 Icu Medical, Inc. Infusion set
WO2005056082A1 (en) * 2003-12-10 2005-06-23 Jms Co., Ltd. Extracorporeal blood circulating device, closed blood storing tank and extracorporeal blood circulating method
US8147440B2 (en) * 2004-01-22 2012-04-03 Yehuda Tamari Blood reservoir incorporating a vapor trap
EP1720585A4 (en) 2004-01-22 2008-12-31 Yehuda Tamari A colsed venous -cardiotomy reservoir with improved air handling
SE0402500D0 (en) * 2004-10-14 2004-10-14 Astra Tech Ab Method and apparatus for autotransfusion
US8882696B2 (en) 2005-01-24 2014-11-11 Yehuda Tamari Blood reservoir with a separate vent and a sucker chambers
US7421768B2 (en) * 2005-08-23 2008-09-09 Chun-Pao Chiang Fuel hose line installation apparatus
ITMI20061187A1 (en) * 2006-06-20 2007-12-21 Eurosets Srl VENOUS RESERVE IN THE EXTRACORPOREAL HEMATIC CIRCUIT
US8439858B2 (en) * 2007-10-17 2013-05-14 Medtronic, Inc. Arterial blood filter
DE102009026592B4 (en) 2009-05-29 2014-08-28 Sorin Group Deutschland Gmbh Device for determining the venous inflow to a blood reservoir of an extracorporeal blood circulation
DE102009027195A1 (en) 2009-06-25 2010-12-30 Sorin Group Deutschland Gmbh Device for pumping blood in an extracorporeal circuit
EP2298380B1 (en) 2009-09-21 2012-04-25 Yehuda Tamari A blood reservoir incorporating a vapor trap
US8506513B2 (en) 2010-04-20 2013-08-13 Sorin Group Italia S.R.L. Blood reservoir with ultrasonic volume sensor
US8500673B2 (en) 2010-04-20 2013-08-06 Sorin Group Italia S.R.L. Blood reservoir with level sensor
EP2754458B1 (en) 2011-07-12 2017-02-01 Sorin Group Italia S.r.l. Dual chamber blood reservoir
US9545472B2 (en) 2012-03-02 2017-01-17 Medtronic, Inc. Extracorporeal blood circuit reservoir with angled venous inlet luer port
WO2015173611A1 (en) 2014-05-16 2015-11-19 Sorin Group Italia S.R.L. Blood reservoir with fluid volume measurement based on pressure sensor
EP3015121B1 (en) 2014-10-29 2017-11-29 Cardia Innovation AB An arrangement for cardiopulmonary bypass
WO2017149349A1 (en) * 2016-02-29 2017-09-08 Sorin Group Italia S.R.L. Blood reservoir with blood-handling assembly
IT201700107088A1 (en) * 2017-09-25 2019-03-25 Eurosets Srl BLOOD FILTERING DEVICE

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US3927980A (en) 1973-08-22 1975-12-23 Baxter Laboratories Inc Oxygen overpressure protection system for membrane-type blood oxygenators
US4006745A (en) 1975-05-22 1977-02-08 Sorenson Research Co., Inc. Autologous transfusion system and method
US4490331A (en) 1982-02-12 1984-12-25 Steg Jr Robert F Extracorporeal blood processing system
DE3485552D1 (en) * 1983-11-11 1992-04-09 Terumo Corp DEVICE FOR TAKING AND TREATING BLOOD.
US4642089A (en) 1985-01-29 1987-02-10 Shiley, Inc. Unitary venous return reservoir with cardiotomy filter
US4876066A (en) 1986-07-14 1989-10-24 Baxter International Inc. Integrated membrane oxygenator, heat exchanger and reservoir
US5110549A (en) 1986-07-14 1992-05-05 Baxter International Inc. Liquid and gas separation system
US5078677A (en) 1987-09-29 1992-01-07 Conmed Corporation Apparatus for collecting blood from a chest drainage unit and reinfusion of the blood
US4846800A (en) 1987-10-14 1989-07-11 Kenneth Ouriel Two chambered autotransfuser device and method of use
IT1223470B (en) * 1987-12-15 1990-09-19 Dideco Spa INTEGRATED UNIT IN EXTRACORPOREAL BLOOD CIRCUIT
EP0371173A1 (en) 1988-11-03 1990-06-06 BAXTER INTERNATIONAL INC. (a Delaware corporation) Integral blood defoamer, reservoir, heat exchanger, and cardiotomy filter
US5226265A (en) 1989-03-22 1993-07-13 The Burke Company Apparatus and method for lifting tilt-up wall constructions
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US5061236A (en) 1990-07-16 1991-10-29 Baxter International Inc. Venous reservoir with improved inlet configuration and integral screen for bubble removal
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US5158533A (en) * 1991-03-26 1992-10-27 Gish Biomedical, Inc. Combined cardiotomy/venous/pleural drainage autotransfusion unit with filter and integral manometer and water seal
US5318510A (en) 1991-06-11 1994-06-07 Deknatel Technology Corporation, Inc. Collection device
US5403273A (en) * 1991-12-17 1995-04-04 Minnesota Mining And Manufacturing Company Blood reservoir
US5458579A (en) * 1991-12-31 1995-10-17 Technalytics, Inc. Mechanical trocar insertion apparatus
US5266265A (en) 1992-10-08 1993-11-30 Baxter International, Inc. Modular disposable blood oxygenator/heat exchanger with durable heat source component, selectively including rotary or ventricular blood pump, venous reservoir, and auxiliary heat exchange component
US5411705A (en) * 1994-01-14 1995-05-02 Avecor Cardiovascular Inc. Combined cardiotomy and venous blood reservoir
US5823986A (en) * 1995-02-08 1998-10-20 Medtronic, Inc. Perfusion system
US5667485A (en) * 1995-05-01 1997-09-16 Minnesota Mining And Manufacturing Company Blood reservoir with visible inlet tube
IT1283482B1 (en) 1996-07-22 1998-04-21 Dideco Spa COMBINED DEVICE INCLUDING VENOUS BLOOD TANK AND CARDIOTOME IN EXTRA-BODY CIRCUIT

Also Published As

Publication number Publication date
US6475176B2 (en) 2002-11-05
EP0820775A2 (en) 1998-01-28
EP0820775A3 (en) 1998-02-11
US20030055370A1 (en) 2003-03-20
US6770048B2 (en) 2004-08-03
AU715388B2 (en) 2000-02-03
US20050043667A1 (en) 2005-02-24
DE69725395T2 (en) 2004-04-29
AU2875197A (en) 1998-01-29
ITMI961529A1 (en) 1998-01-22
JP4050808B2 (en) 2008-02-20
US6287270B1 (en) 2001-09-11
ATE251474T1 (en) 2003-10-15
CA2210968A1 (en) 1998-01-22
JPH10151178A (en) 1998-06-09
US20020032399A1 (en) 2002-03-14
US7147614B2 (en) 2006-12-12
EP0820775B1 (en) 2003-10-08
ITMI961529A0 (en) 1996-07-22
DE69725395D1 (en) 2003-11-13

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Legal Events

Date Code Title Description
0001 Granted